The proposed array’s design will improve on the sensitivity and spatial resolution—with 10 times the effective collecting area and resolution—over the current NSF VLA and the Atacama Large Millimeter/submillimeter Array at the same wavelengths.
News
VLBA Maps Turbulent ‘Weather’ in the Milky Way
Astronomers using the U.S. National Science Foundation’s Very Long Baseline Array (NSF VLBA), operated by the NSF National Radio Astronomy Observatory (NSF NRAO), have made the first clear, radio-wavelength detection of how turbulent gas in our own Galaxy distorts light from a distant quasar.
Painting the Giant: NSF Green Bank Telescope Gets Critical Makeover
This work is part of a multi-year repainting effort designed to protect this national scientific asset from the elements and extend the NSF GBT’s working life for future generations of researchers.
NSF NRAO Announces 2026 Jansky Fellows
The NRAO Jansky Fellowship Program is designed to support outstanding early-career scientists and engineers in conducting independent research related to the mission of the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO).